Pebax® is a medical-grade thermoplastic elastomer that is light-weight, soft and flexible, with kinking resistance and the ability to be compounded with riopaque fillers. It can be used in co-extrusion with polyurethanes. The SA grades comply with USP class VI for biocompatibility. It has better low temperature properties and higher elongation at break than other thermoplastic elastomers (TPE).

Specific gravity	0.0343 lb./in.3 (0.950 g/cc)	0.0444 lb./in.3 (1.23 g/cc)
Melting point	257°F (125°C)	590°F (310°C)
Glass transition temperature	207°F (97°C)	378°F (192°C)
Tensile strength at break	2180 psi (15 MPa)	4930 psi (34 MPa)
Elongation at break	500%	500%
Hardness durometer (Rockwell R)	68	120
Hardness durometer (Shore D)	40	88
Water absorption @ 24 hours	Not Available	Not Available
Sterilization	Steam

This material data sheet is presented for reference only. For a specific application and environment, characteristics and performance may vary. Product design and suitability for use are the sole responsibility of Microspec’s customer. Microspec strongly urges customers to consult with the material manufacturer.